Model-Driven Software Migration: A Methodology


Book Description

Today, reliable software systems are the basis of any business or company. The continuous further development of those systems is the central component in software evolution. It requires a huge amount of time- man power- as well as financial resources. The challenges are size, seniority and heterogeneity of those software systems. Christian Wagner addresses software evolution: the inherent problems and uncertainties in the process. He presents a model-driven method which leads to a synchronization between source code and design. As a result the model layer will be the central part in further evolution and source code becomes a by-product. For the first time a model-driven procedure for maintenance and migration of software systems is described. The procedure is composed of a model-driven reengineering and a model-driven migration phase. The application and effectiveness of the procedure are confirmed with a reference implementation applied to four exemplary systems.




International Migration Systems


Book Description

The authors use a systems approach to examine contemporary international migration and other types of population flows between countries. They investigate the effect of those flows on both sending and receiving countries in the areas of economic, political, and social links of the countries concerned. This work includes a set of comparative case studies as well of theoretical chapters which will be of interest to demographers, sociologists, economists, social historians, as well as policymakers.




Health Policy and Systems Responses to Forced Migration


Book Description

Forced migration has yet to be sufficiently addressed from the perspective of health policy and systems research, resulting in limited knowledge on system‐level interventions and policies to improve the health of forced migrants. The contributions within this edited volume seek to rectify this gap in the literature by compiling the existing knowledge on health systems and health policy responses to forced migration with a focus on asylum seekers, refugees, and internally displaced people. It also brings together the work of research communities from the fields of political science, epidemiology, health sciences, economics, psychology, and sociology to push the knowledge frontier of health research in the area of forced migration towards health policy and systems-level interventions, while also framing potential routes for further research in this area. Among the analyses within the chapters: The political economy of health and forced migration in Europe Innovative humanitarian health financing for refugees Understanding the resilience of health systems Health security in the context of forced migration Discrimination as a health systems response to forced migration Health Policy and Systems Responses to Forced Migration offers unique and interdisciplinary theoretical, empirical, and literature-based perspectives that apply a health policy and systems approach to health and healthcare challenges among forced migrants. It will find an engaged audience among policy makers and analysts, international organizations, scholars in academia, think tanks, and students in undergraduate programs or at the graduate level, for policy, practice, and educational purposes.




The EU Migration System of Governance


Book Description

This book explores the norms, practices, and main actors in the EU Migration System of Governance (EUMSG). Bringing a fresh perspective to the analysis of asylum and migration in Europe, the volume unpacks the European Union’s approach to migration and points to the principles and actions of EU member states. Moreover, it explores the EUMSG’s performance through the lenses of three alternative yet coexistent understandings of justice (non-domination, impartiality, and mutual recognition), thereby overcoming a unilateral ethical viewpoint and moving away from the ‘open-closed borders’ debate.




Systems Migration


Book Description

This is a hands-on guide designed to take the terror out of system and software migration. The author dissects and analyzes the critical steps to planning and executing systems migration, and teaches the reader how to move through the periods of interoperability to reach the goal of full migration with minimal disruption.




A Dictionary of Human Geography


Book Description

This new dictionary provides over 2,000 clear and concise entries on human geography, covering basic terms and concepts as well as biographies, organisations, and major periods and schools. Authoritative and accessible, this is a must-have for every student of human geography, as well as for professionals and interested members of the public.




Leisure and Forced Migration


Book Description

This book offers a timely and critical exploration of leisure and forced migration from multiple disciplinary perspectives, spanning sociology, gender studies, migration studies and anthropology. It engages with perspectives and experiences that unsettle and oppose dehumanising and infantilising binaries surrounding forced migrants in contemporary society. The book presents cutting edge research addressing three inter-related themes: spaces and temporalities; displaced bodies and intersecting inequalities; voices, praxis and (self)representation. Drawing on and expanding critical leisure studies perspectives on class, gender, sexuality and race/ethnicity, the book spotlights leisure and how it can interrogate and challenge dominant narratives, practices and assumptions on forced migration and lives lived in asylum systems. Furthermore, it contributes to current debates on the scope, relevance and aims of leisure studies within the present, unfolding global scenario. This is an important resource for students and scholars across leisure, sport, gender, sociology, anthropology and migration studies. It is also a valuable read for practitioners, advocates and community organisers addressing issues of forced migration and sanctuary.




Managing Systems Migrations and Upgrades


Book Description

Managing Systems Migrations and Upgrades is the perfect book for technology managers who want a rational guide to evaluating the business aspects of various possible technical solutions. Enterprises today are in the middle of the R&D race for technology leadership, with providers who increasingly need to create markets for new technologies while shortening development, implementation, and life cycles. The cost for the current tempo of technology life cycles is endless change-management controls, organizational chaos, production use of high-risk beta products, and greater potential for failure of existing systems during migration.Burkey and Breakfield help you answer questions such as, "Is the only solution open to me spending more that the industry average in order to succeed?" and "What are the warning signs that tell me to pass on a particular product offering?" as well as "How can my organization avoid the 'technical death marches' typical of the industry?" This book will take the confusion out of when to make shifts in your systems and help you evaluate the value proposition of these technology changes.·Provides a methodology for decision making and implementation of upgrades and migrations·Avoids marketing hype and the "technical herding" instinct·Offers a tool to optimize technology changes for both staff and customers




Block Storage Migration in Open Environments


Book Description

Companies need to migrate data not only when technology needs to be replaced, but also for consolidation, load balancing, and disaster recovery (DR). Data migration is a critical operation, and this book explains the phases and steps to ensure a smooth migration. Topics range from planning and preparation to execution and validation. The book explains, from a generic standpoint, the appliance-based, storage-based, and host-based techniques that can be used to accomplish the migration. Each method is explained through practical migration scenarios and for various operating systems. This publication addresses the aspects of data migration efforts while focusing on fixed block storage systems in open environment with the IBM® FlashSystem 9100 as the target system. Therefore, the book also emphasizes various migration techniques using the Spectrum Virtualize built-in functions. This document targets storage administrators, storage network administrators, system designers, architects, and IT professionals who design, administer or plan data migrations in large data Centers. The aim is to ensure that you are aware of the current thinking, methods, and products that IBM can make available to you. These items are provided to ensure a data migration process that is as efficient and problem-free as possible. The material presented in this book was developed with versions of the referenced products as of February, 2020.




Exploring Contemporary Migration


Book Description

Exploring Contemporary Migration provides the first comprehensive introduction to the various aspects of population migration in both the developed and the developing worlds. Some of the most important quantitative and qualitative methods used for the description and analysis of migration are presented in a clearly structured and accessible way. The various theoretical approaches used to explain the complex patterns of migration are also summarised. These patterns are then explored through the use of specific migration-related themes: employment, stage in the life course, quality of life, societal engineering, violence and persecution, and the role of culture. Exploring Contemporary Migration is written in a user-friendly, accessible style, appealing to undergraduate students of population geography and social science students taking a population module. This text will also be valuable reading to those researchers and academics concerned with gaining a broad understanding of the dynamics and patterns of contemporary population.